Feature:
I love that you can plug in expression pedals in the back to remotely control the various knobs while still being able to play.

Quality:
Built tough. The previous owner of the pedal banged it up quite a bit, but it still operates perfectly.

Value:
$440 is a bit much for an effects pedal, especially since any of the sounds that this produces can be replicated with a little bit of knowledge of vsts. But having a real live, zero latency, makes it worth it alone.

Desirability:
Sexiest pedal out there. It makes weird sounds, but is still completely practical for the music i want to make.

Sound:
The sheer range of sounds that this thing can produce just from mild tweaking is what made me glad i bought this. It can sound like a phaser, or a tremolo, or a drum machine, or underwater, or trapped in a computer in the 80s. Really cool.

Ease of Use:
Just spend a few hours with it and you can it figure out. The cool thing is that after you do there are still things to learn.

Support:
haven't used it.

Overall:
This is what i want out of pedals: versatility, great sound, and fun. And this provides that.